Possible Interaction: Alanine and Calcium Supplement

“The results indicated that exposure to 500 and 1000 mg kg−1 MPs caused a significant increase in the activities of alanine and aspartate aminotransferases, and in the levels of cholesterol, glucose, creatinine, urea, and calcium (Ca+2) compared with the control group.”

“Mutation of Leu60 … of Val62 to alanine … Ca2+ dissociation, whereas an 11-fold reduction of the rate of Ca2+ dissociation was observed upon alanine substitution of Leu65, thus providing … the middle part of M1 to a gating mechanism controlling the dissociation of occluded Ca2+ from its membranous binding sites.”

“Replacement of threonine 613 with alanine increased the affinity of PKC Apl I for calcium , suggesting that phosphorylation of this site may reduce the ability of PKC Apl I to translocate to membranes in the presence of calcium.”

“Addition of L-alanine prevented as well as reversed the inhibition produced by low concentrations of this ca...”

“1670 cm-1 in the spectrum of free PLP or in that of a mutant of AATase in which Lys-258 is replaced with Ala , are red-shifted by ca.”

“The release of both calcium and dipicolinate started within seconds of exposure of the spores to L-alanine , thus preceding other measurable changes associated with germination.”

“As the dormant spores germinated in response to L-alanine, Ca decreased 50 and 75%, Mg 20 and 25%, Zn 20 and 45%, and Mn approximately 100% in 80 and 95% germinated spores, respectively.”

“The aminoacylation of tRNA Ala was completely inhibited at 5 mM Ca 2+ .”